ES2093964T3 - Junta de eje de mariposa de cierre. - Google Patents

Junta de eje de mariposa de cierre.

Info

Publication number
ES2093964T3
ES2093964T3 ES93909373T ES93909373T ES2093964T3 ES 2093964 T3 ES2093964 T3 ES 2093964T3 ES 93909373 T ES93909373 T ES 93909373T ES 93909373 T ES93909373 T ES 93909373T ES 2093964 T3 ES2093964 T3 ES 2093964T3
Authority
ES
Spain
Prior art keywords
housing
valve
disk
circumferential groove
passage opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93909373T
Other languages
English (en)
Inventor
Claude Wattignier
Jean-Paul Dubois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KSB AG
Original Assignee
KSB AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KSB AG filed Critical KSB AG
Application granted granted Critical
Publication of ES2093964T3 publication Critical patent/ES2093964T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Sealing Devices (AREA)
  • Glass Compositions (AREA)

Abstract

EN VALVULA DE CHARNELA CONOCIDAS DISPONIENDO DE UN RETEN OBTURADOR ELASTICO, SE ASEGURA UNA ZONA DE APRIETE EN EL AREA DEL EJE DE LA VALVULA DE CHARNELA MEDIANTE REFORZAMIENTOS COMPLEJOS O PERFILES DE PANDEO. UN NUEVO DISEÑO DEL RETEN (1) OBTURADOR ELASTICO DEBE ASEGURAR EL APRIETE EN LA MANERA MAS SIMPLE POSIBLE. EL RETEN (1) OBTURADOR ESTA PROVISTO CON UNA BRIDA (14) CONTINUA QUE ENGRANA EN UNA RANURA (13) EN LA CARCASA. EN EL AREA DE ABERTURA (2) DE PASO DEL EJE (9) DE LA VALVULA DE CHARNELA, LA BRIDA (14) DISPONE DE UN MATERIAL DE ACUMULACION (3) QUE SE INCREMENTA GRADUALMENTE HASTA UN ESPESOR (6,6'') EXTREMO DE LA BRIDA (14). ESTE DISEÑO DE RETEN OBTURADOR ES ADECUADO PARA LA PRODUCCION EN SERIE DE VALVULAS DE CHARNELA DE ALTA CALIDAD.
ES93909373T 1992-04-24 1993-04-20 Junta de eje de mariposa de cierre. Expired - Lifetime ES2093964T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4213522A DE4213522A1 (de) 1992-04-24 1992-04-24 Klappenachsenabdichtung

Publications (1)

Publication Number Publication Date
ES2093964T3 true ES2093964T3 (es) 1997-01-01

Family

ID=6457409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93909373T Expired - Lifetime ES2093964T3 (es) 1992-04-24 1993-04-20 Junta de eje de mariposa de cierre.

Country Status (7)

Country Link
US (1) US5918857A (es)
EP (1) EP0637364B1 (es)
JP (1) JP2597301B2 (es)
AT (1) ATE144595T1 (es)
DE (2) DE4213522A1 (es)
ES (1) ES2093964T3 (es)
WO (1) WO1993022587A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762374B1 (fr) * 1997-04-18 1999-06-04 Coutier Moulage Gen Ind Vanne papillon pour la regulation du debit d'un fluide et ses procedes de fabrication
EP1650254A1 (de) 2004-10-22 2006-04-26 Carl Freudenberg KG Dichtung mit reduziertem Drehmoment, Verfahren zur Herstellung, deren Verwendung als Dichtung für Klappenventile und Klappenventil
DE102005040234A1 (de) * 2005-08-24 2007-03-08 Klaus Beck Lüftungsklappengehäuseanordnung sowie hierin einsetzbares Dichtungsausgleichselement
JP4618193B2 (ja) * 2006-06-05 2011-01-26 株式会社デンソー 空気通路開閉装置
FR3000533B1 (fr) * 2012-12-28 2016-05-27 Saint-Gobain Performance Plastics France Joint d'etancheite pour une vanne et vanne incorporant un tel joint
JP6472201B2 (ja) * 2014-10-02 2019-02-20 旭有機材株式会社 バタフライ弁用のシートリング及バタフライ弁
JP1530618S (es) 2014-10-09 2015-08-10
CN106032842A (zh) * 2015-03-19 2016-10-19 戴学祥 弹性阀瓣截止阀
US10267424B2 (en) * 2016-02-12 2019-04-23 Mueller International, Llc Butterfly valve seat with seat cover
US11686394B2 (en) 2021-01-28 2023-06-27 Mueller International, Llc Bonded seat valve

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024802A (en) * 1959-11-12 1962-03-13 Crawford K Stillwagon Disc valve
US3072139A (en) * 1959-11-12 1963-01-08 George A Mosites Valves
US3346005A (en) * 1964-10-29 1967-10-10 Conoflow Corp Lined butterfly valves
US3497180A (en) * 1968-10-07 1970-02-24 Aaron Ryen Valve head with selectively expandable periphery
US3633872A (en) * 1969-11-24 1972-01-11 Fmc Corp Butterfly valve
US3647180A (en) * 1970-04-06 1972-03-07 Teledyne Mid America Corp Butterfly valve construction
FR2260041B1 (es) * 1974-02-06 1976-10-08 Amri
US3921956A (en) * 1974-04-25 1975-11-25 Trw Inc Shaft sealing means for butterfly valve
DE2608161C2 (de) * 1976-02-27 1982-04-08 Tomoe Technical Research Co., Osaka Klappenventil
US4133513A (en) * 1976-10-26 1979-01-09 Celanese Corporation Butterfly valve assembly
DE2648519C2 (de) * 1976-10-27 1986-04-17 Josef 6200 Wiesbaden Nemetz Klappenabsperrventil
DE2843833A1 (de) * 1978-10-07 1980-04-10 Klein Schanzlin & Becker Ag Wellenabdichtung fuer eine absperrklappe
DE3203374C2 (de) * 1982-02-02 1987-04-30 Mark Controls Corp., 5568 Daun Sitzring für ein Klappenventil
JPH0512852U (ja) * 1991-07-26 1993-02-19 積水化学工業株式会社 バタフライバルブ

Also Published As

Publication number Publication date
EP0637364B1 (de) 1996-10-23
DE4213522A1 (de) 1993-10-28
ATE144595T1 (de) 1996-11-15
US5918857A (en) 1999-07-06
EP0637364A1 (de) 1995-02-08
JP2597301B2 (ja) 1997-04-02
DE59304306D1 (de) 1996-11-28
JPH07501606A (ja) 1995-02-16
WO1993022587A1 (de) 1993-11-11

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